40455893854300338

Names of 40455893854300338

• Cardinal: 40455893854300338 can be written as Forty quadrillion, four hundred fifty-five trillion, eight hundred ninety-three billion, eight hundred fifty-four million, three hundred thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0455893854300338 × 10¹⁶

Factors of 40455893854300338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 310

Divisors of 40455893854300338

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 6 9 18 59 67 118 134 177 179 201 354 358 402 531 537 603 1062 1074 1206 1611 3222 3481 3953 4489 6962 7906 8978 10443 10561 11859 11993 13467 20886 21122 23718 23986 26934 31329 31683 32041 35577 35979 40401 62658 63366 64082 71154 71958 80802 95049 96123 107937 190098 192246 215874 233227 264851 288369 300763 466454 529702 576738 601526 623099 699681 707587 794553 803531 902289 1246198 1399362 1415174 1589106 1607062 1804578 1869297 1890419 2099043 2122761 2146747 2383659 2410593 2706867 3738594 3780838 4198086 4245522 4293494 4767318 4821186 5413734 5607891 5671257 6368283 6440241 7231779 11215782 11342514 12736566 12880482 14463558 15626209 17013771 17745017 19320723 20151121 31252418 34027542 35490034 38641446 40302242 41747633 46878627 47408329 53235051 53836577 60453363 83495266 93757254 94816658 106470102 107673154 111534721 120906726 125242899 126658073 140635881 142224987 143832049 159705153 161509731 181360089 223069442 250485798 253316146 281271762 284449974 287664098 319410306 323019462 334604163 362720178 375728697 379974219 426674961 431496147 484529193 669208326 751457394 759948438 853349922 862992294 969058386 1003812489 1046956003 1139922657 1188916139 1294488441 2007624978 2093912006 2279845314 2377832278 2588976882 2797091411 3140868009 3176358043 3566748417 3607050659 5594182822 6281736018 6352716086 7133496834 7214101318 7472826307 8391274233 8486090891 9422604027 9529074129 9636747283 10700245251 10821151977 14945652614 16782548466 16972181782 18845208054 19058148258 19273494566 21400490502 21642303954 22418478921 25173822699 25458272673 28587222387 28910241849 32463455931 44836957842 50347645398 50916545346 57174444774 57820483698 64926911862 67255436763 70146052201 76374818019 86730725547 134510873526 140292104402 152749636038 173461451094 187405124537 210438156603 212815988881 374810249074 420876313206 425631977762 500679362569 562215373611 568568089697 631314469809 638447966643 645662067961 1001358725138 1124430747222 1137136179394 1262628939618 1276895933286 1291324135922 1502038087707 1686646120833 1705704269091 1915343899929 1936986203883 3004076175414 3373292241666 3411408538182 3830687799858 3873972407766 4506114263121 5117112807273 5810958611649 9012228526242 10234225614546 11621917223298 12556143343979 25112286687958 33545517292123 37668430031937 38094062009699 67091034584246 75336860063874 76188124019398 100636551876369 113005290095811 114282186029097 201273103752738 226010580191622 228564372058194 301909655629107 342846558087291 603819311258214 685693116174582 2247549658572241 4495099317144482 6742648975716723 13485297951433446 20227946927150169 40455893854300338
• Sum of all divisors σ(n): 91024777565178639
• Sum of proper divisors (its aliquot sum) s(n): 50568883710878301
• 40455893854300338 is an abundant number, because the sum of its proper divisors (50568883710878301) is greater than itself. Its abundance is 10112989856577963

Bases of 40455893854300338

• Binary: 10001111101110100110101111001110010000011010100010110010₂
• Hexadecimal: 0x8FBA6BCE41A8B2
• Base-36: B2CF12CMI0I

Squares and roots of 40455893854300338

• 40455893854300338 squared (40455893854300338²) is 1636679347550415857812735506914244
• 40455893854300338 cubed (40455893854300338³) is 66213325958025155859114981075003299701331986214472
• The square root of 40455893854300338 is 201136505.5237371321
• The cube root of 40455893854300338 is 343289.5634513575

Scales and comparisons

• 40,455,893,854,300,338 seconds is equal to 1,286,372,286 years, 14 weeks, 13 hours, 12 minutes, 18 seconds.
• To count from 1 to 40,455,893,854,300,338 would take you about three billion, eight hundred fifty-nine million, one hundred sixteen thousand, eight hundred fifty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40455893854300338 cubic inches would be around 28607.5 feet tall.

Recreational maths with 40455893854300338

• 40455893854300338 backwards is 83300345839855404
• The number of decimal digits it has is: 17
• The sum of 40455893854300338's digits is 72
• More coming soon!